135874585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2539}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 204825600

約数和(自身を除く): 68951015

約数列:

[1, 5, 7, 11, 35, 55, 77, 139, 385, 695, 973, 1529, 2539, 4865, 7645, 10703, 12695, 17773, 27929, 53515, 88865, 139645, 195503, 352921, 977515, 1764605, 2470447, 3882131, 12352235, 19410655, 27174917, 135874585]

約数ペア:

[(1, 135874585), (5, 27174917), (7, 19410655), (11, 12352235), (35, 3882131), (55, 2470447), (77, 1764605), (139, 977515), (385, 352921), (695, 195503), (973, 139645), (1529, 88865), (2539, 53515), (4865, 27929), (7645, 17773), (10703, 12695)]